Global classes invited by professors from overseas prestigious universities have been held since this year to provide high-quality classes created by teachers from overseas prestigious universities to students to improve the level of education and establish a global learning platform.

1. Lecturer: Prof. Donghui Jeong

 - Associate Professor of Astronomy & Astrophysics, the Pennsylvania State University
 - Director of the Center for Theoretical and Observational Cosmology
 - Associate Department Head for Undergraduate Studies, the Department of Astronomy & Astrophysics, the Pennsylvania State University

2. Contents:
 - The FLRW Universe model and its Cosmological tests (Nov. 18 (Fri))
 - A brief history of the Universe (Nov. 25 (Fri))

3. Host: Department of Physics (Prof. Kiyoung Choi's Theory of Relativity Course)

4. Date and Time: Online

5. WebEx/Zoom Link
https://us02web.zoom.us/j/5272228658?pwd=ZjErSGtHbUZMaUdxVkJUNy8vSndZZz09

6. Inquiries: Department of Physics (031-290-5803)
* Please turn On your Video and turn OFF your Mic.